/*
* INSANE - Interactive Structural Analysis Environment
*
* Copyright (C) 2003-2005
* Universidade Federal de Minas Gerais
* Escola de Engenharia
* Departamento de Engenharia de Estruturas
* 
* Author's email :    insane@dees.ufmg.br
* Author's website :  http://www.dees.ufmg.br/insane
* 
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or any later version.
* 
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
* 
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/
package br.ufmg.dees.insane.util.numericalIntegration;


/**
*A class representing a IntegrationPoint.
*
*@author Lucas, Marcelo & Pitangueira, Roque
*@version 1.0
*@since May 2004
*/

public class IntegrationPoint
{
	/** The two dimensional array containing the POSSIBLE coordinates of this GaussPoint. */
	protected double[][] gaussCoords;
	
	/** The two dimensional array containing the product of POSSIBLE weights of this GaussPoint. */
	protected double[][] gaussWeights; 
    
    /** Returns the gaussCoord of this IntegrationPoint.
	*@param a The integration order wich this IntegrationPoint will be used.
	*@param b The number of AreaGaussPoint.
	*@return the gaussCoord of this IntegrationPoint.
	*/
	public double getCoord(int a, int b)
	{
	    return gaussCoords[a][b];
	}
	
	/** Returns the weight of this IntegrationPoint.
	*@param a The integration order wich this IntegrationPoint will be used.
	*@param b The number of AreaGaussPoint.
	*@return the weight of this IntegrationPoint.
	*/
	public double getWeight(int a, int b)
	{
		return gaussWeights[a][b];
	}
}
